UNESCO, Paris: Mr. Frédéric Vacheron UNESCO country office of Yaoundé, Cameroon: Ms. Régine Priso UNESCO country office of Libreville, Gabon: Mr. Michel E. Kenmoe
UNESCO, Paris: Mr. Frédéric Vacheron UNESCO country office of Yaoundé, Cameroon: Ms. Régine Priso UNESCO country office of Libreville, Gabon: Mr. Michel E. Kenmoe